What is going on when I use rsync? I see it trying to chown and change permissions, but I'm getting failures. I'm trying to Rsync to a USB-attached drive, but I think the permissions are screwed up there or on the MBWE. Should I run rsync as a specific user on the MBWE and setup that same user on the USB-attached drive? It looks like the Rsync script I run now is being run as root, but what's the problem on the destination side and how do I fix it?